Product Code: 2.8030
Neutronco
Formic acid for HPLC
| Formula | CH2O2 |
| Chemical formula | CHOOH |
| Density | ~1.1 g/cm3 (20°C) |
| Molar mass | 46.03 g/mol |
| HS Code | 29151100 |
| Storage | without limitation |
| SDS | available |
| R phrase | R 35 |
| S phrase | S 23.2-26-36/37/39-45 |
| Odour | pungent |
| Form | liquid |
| Color | colourless |
| Explosion limit | 10 to 45.5 vol % |
| Ignition temprature | 485 °C |
| Assay | 83.0 to 88.0 | % | |
| Colour & Description | Conforms | ||
| Dilution test | Conforms | ||
| Identification | Conforms | ||
| Color | ≤ | 10 | Hazen |
| Evaporation residue | ≤ | 10.0 | ppm |
| Aluminum | ≤ | 0.05 | ppm |
| Calcium | ≤ | 0.2 | ppm |
| Copper | ≤ | 0.025 | ppm |
| Iron | ≤ | 2.0 | ppm |
| Potassium | ≤ | 0.1 | ppm |
| Magnesium | ≤ | 0.5 | ppm |
| Sodium | ≤ | 0.5 | ppm |
| HPLC gradient suitability test (220,254 & | ≤ | 10 | ppm |
| 280 nm) chromophoric impurities on | |||
| 4-hydroxyacetophenon |
